StarTech.com 1U Vented Server Rack Shelf, 12in/31.5cm Mounting Depth, For 19" R
UNIVERSAL 19'' FIT: 1U vented rack-mount shelf is designed to fit EIA-310-compliant 19-inch server racks or cabinets; Mounting depth of 12.4 inches (31.5cm) for data, IT, networking, or non-rack mountable equipment.